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##
## This file is part of the libsigrokdecode project.
##
## Copyright (C) 2012-2014 Uwe Hermann <uwe@hermann-uwe.de>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, see <http://www.gnu.org/licenses/>.
##
# Normal commands (CMD)
# Unlisted items are 'Reserved' as per SD spec. The 'Unknown' items don't
# seem to be mentioned in the spec, but aren't marked as reserved either.
cmd_names = {
0: 'GO_IDLE_STATE',
1: 'SEND_OP_COND', # Reserved in SD mode
2: 'ALL_SEND_CID',
3: 'SEND_RELATIVE_ADDR',
4: 'SET_DSR',
5: 'IO_SEND_OP_COND', # SDIO-only
6: 'SWITCH_FUNC', # New since spec 1.10
7: 'SELECT/DESELECT_CARD',
8: 'SEND_IF_COND',
9: 'SEND_CSD',
10: 'SEND_CID',
11: 'VOLTAGE_SWITCH',
12: 'STOP_TRANSMISSION',
13: 'SEND_STATUS',
# 14: Reserved
15: 'GO_INACTIVE_STATE',
16: 'SET_BLOCKLEN',
17: 'READ_SINGLE_BLOCK',
18: 'READ_MULTIPLE_BLOCK',
19: 'SEND_TUNING_BLOCK',
20: 'SPEED_CLASS_CONTROL',
# 21-22: Reserved
23: 'SET_BLOCK_COUNT',
24: 'WRITE_BLOCK',
25: 'WRITE_MULTIPLE_BLOCK',
26: 'Reserved for manufacturer',
27: 'PROGRAM_CSD',
28: 'SET_WRITE_PROT',
29: 'CLR_WRITE_PROT',
30: 'SEND_WRITE_PROT',
# 31: Reserved
32: 'ERASE_WR_BLK_START', # SPI mode: ERASE_WR_BLK_START_ADDR
33: 'ERASE_WR_BLK_END', # SPI mode: ERASE_WR_BLK_END_ADDR
34: 'Reserved for CMD6', # New since spec 1.10
35: 'Reserved for CMD6', # New since spec 1.10
36: 'Reserved for CMD6', # New since spec 1.10
37: 'Reserved for CMD6', # New since spec 1.10
38: 'ERASE',
# 39: Reserved
40: 'Reserved for security specification',
# 41: Reserved
42: 'LOCK_UNLOCK',
# 43-49: Reserved
50: 'Reserved for CMD6', # New since spec 1.10
# 51: Reserved
52: 'IO_RW_DIRECT', # SDIO-only
53: 'IO_RW_EXTENDED', # SDIO-only
54: 'Unknown',
55: 'APP_CMD',
56: 'GEN_CMD',
57: 'Reserved for CMD6', # New since spec 1.10
58: 'READ_OCR', # Reserved in SD mode
59: 'CRC_ON_OFF', # Reserved in SD mode
60: 'Reserved for manufacturer',
61: 'Reserved for manufacturer',
62: 'Reserved for manufacturer',
63: 'Reserved for manufacturer',
}
# Application-specific commands (ACMD)
# Unlisted items are 'Reserved' as per SD spec. The 'Unknown' items don't
# seem to be mentioned in the spec, but aren't marked as reserved either.
acmd_names = {
# 1-5: Reserved
6: 'SET_BUS_WIDTH',
# 7-12: Reserved
13: 'SD_STATUS',
14: 'Reserved for Security Application',
15: 'Reserved for Security Application',
16: 'Reserved for Security Application',
# 17: Reserved
18: 'Reserved for SD security applications',
# 19-21: Reserved
22: 'SEND_NUM_WR_BLOCKS',
23: 'SET_WR_BLK_ERASE_COUNT',
# 24: Reserved
25: 'Reserved for SD security applications',
26: 'Reserved for SD security applications',
27: 'Reserved for security specification',
28: 'Reserved for security specification',
# 29: Reserved
30: 'Reserved for security specification',
31: 'Reserved for security specification',
32: 'Reserved for security specification',
33: 'Reserved for security specification',
34: 'Reserved for security specification',
35: 'Reserved for security specification',
# 36-37: Reserved
38: 'Reserved for SD security applications',
# 39-40: Reserved
41: 'SD_SEND_OP_COND',
42: 'SET_CLR_CARD_DETECT',
43: 'Reserved for SD security applications',
44: 'Reserved for SD security applications',
45: 'Reserved for SD security applications',
46: 'Reserved for SD security applications',
47: 'Reserved for SD security applications',
48: 'Reserved for SD security applications',
49: 'Reserved for SD security applications',
50: 'Unknown',
51: 'SEND_SCR',
52: 'Reserved for security specification',
53: 'Reserved for security specification',
54: 'Reserved for security specification',
55: 'Non-existant', # Doesn't exist (equivalent to CMD55)
56: 'Reserved for security specification',
57: 'Reserved for security specification',
58: 'Reserved for security specification',
59: 'Reserved for security specification',
60: 'Unknown',
61: 'Unknown',
62: 'Unknown',
63: 'Unknown',
}
accepted_voltages = {
0b0001: '2.7-3.6V',
0b0010: 'reserved for low voltage range',
0b0100: 'reserved',
0b1000: 'reserved',
# All other values: "not defined".
}
sd_status = {
# 311:0: Reserved for manufacturer
# 391:312: Reserved
}
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